Where does “Zivilistin” come from?

Zivilistin (German) comes from German Zivilist, from German Zivil, from French civil, from Latin cīvīlis, from Latin -ilis, from Proto-Italic -elis, from Proto-Indo-European -elis, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

Ancestry of “Zivilistin”, step by step

StepLanguageWordMeaning
1GermanZivilistcivilian
2GermanZivilplain clothes
3Frenchcivilcivil; lay; civilian
4Latincīvīlis—
5Latin-ilis-ile
6Proto-Italic-elis—
7Proto-Indo-European-elis—
8Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -lós →Every word from Latin -ilis →Every word from Latin cīvīlis →